/**
 * Copyright (c) 2019-present Houfeng
 * @author Houfeng <admin@xhou.net>
 */
export declare function createClipboardTextArea(): HTMLTextAreaElement;
export declare function setText(text: string): Promise<void>;
export declare function getText(): Promise<string>;
export declare function setData(data: any): Promise<void>;
export declare function getData(): Promise<any>;